CN110050144A - Equipped with the air-conditioning pump of vibration damping component - Google Patents
Equipped with the air-conditioning pump of vibration damping component Download PDFInfo
- Publication number
- CN110050144A CN110050144A CN201780075344.0A CN201780075344A CN110050144A CN 110050144 A CN110050144 A CN 110050144A CN 201780075344 A CN201780075344 A CN 201780075344A CN 110050144 A CN110050144 A CN 110050144A
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- Prior art keywords
- damping member
- receiving element
- compressor
- diameter
- face
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3229—Cooling devices using compression characterised by constructional features, e.g. housings, mountings, conversion systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Compressor (AREA)
- Vibration Prevention Devices (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to a kind of compressors for Vehicular air-conditioning apparatus, it include :-shell, it includes at least one mounting blocks (3), at least one mounting blocks (3) includes :-receiving element (4), it is used at least cooperate with the fixed system (7) of compressor (1),-two vibration damping components (10, 101, 102), it is positioned partially in receiving element (4), each damping member (10, 101, it 102) include hole (20), it is used to make at least part of fixed system (7) to pass through it, damping member (10, 101, at least one of 102), referred to as the first damping member (10), include :-it is fully located at the internal first part (11) of receiving element (4), with-it is fully located at the external second part (1 of receiving element (4) 2), it includes at least part of end face (12a) for being configured to abut against fixed system (7), it is characterized in that, the outer perimeter in the section of the second part (12) of first damping member (10) is less than or substantially equal to the outer perimeter in the section of the first part (11) of first damping member (10).
Description
Technical field
The field of the invention is field of the equipment for the compressor of the air-conditioning device of vehicle especially motor vehicles.This hair
It is bright to relate more specifically to absorb the vibration generated during compressor operation.
Background technique
Air-conditioning device for motor vehicles includes the air conditioner loop of closure, and refrigerant fluid flows in the circuit.Even
On the direction that refrigerant fluid flows through it, air conditioner loop consists essentially of compressor, condenser, pressure regulator and steaming on continuous ground
Send out device.
Compressor includes the axially extending shell of cylindrical overall shape.Shell includes entrance, and fluid passes through the entrance
Enter shell with low pressure.Then fluid flows through shell to refrigerant fluid compression mechanism from entrance.Outlet is connected to compression mechanism,
High-pressure fluid is discharged from shell after being compressed.Compressor is usually driven by the propelling motor of vehicle.Recently,
Compressor with motor and control electronic device is mounted in shell.
In addition, the shell of compressor generally includes multiple mounting blocks, so that compressor is capable of fixing present on vehicle
Supporting element.This mounting blocks generally include the receiving element that bolt passes therethrough, and bolt is for being screwed into supporting element.
Problem is compressor its vibration generated at runtime.In fact, this Vibration propagation is into supporting element and generates
The perceptible unwelcome noise of passenger in vehicle's passenger compartment.
In order to limit the transmitting of the vibration between compressor and supporting element, it is known to use their damping member can be absorbed,
Such as it can clearly be seen that from document JP2000130330 (DENSO CORP.).However, the device as described in the document
The damping value of acquisition must improve.In fact, extending beyond the presence of the shoulder of receiving element on damping member, i.e., shoulder compares position
The part of damping member inside receiving element is wider, it is intended to concentrate in the corner of shoulder vibration, therefore can make
Damping member breaks through shearing.Then, the latter no longer can fully execute its function.
Summary of the invention
In the present context, the present invention includes a kind of compressor for Vehicular air-conditioning apparatus, comprising:
Shell comprising at least one mounting blocks,
At least one mounting blocks includes:
Receiving element is used at least cooperate with the fixed system of compressor,
- two vibration damping components, are positioned partially in receiving element, and each damping member includes hole, are used to make
At least part of fixed system passes through it, at least one of damping member, referred to as the first damping member, comprising:
The first part being fully located inside receiving element, and
The second part being fully located at outside receiving element comprising be configured to abut against at least one of fixed system
The end face divided,
It is characterized in that, the outer perimeter in the section of the second part of first damping member is less than or substantially equal to institute
State the outer perimeter in the section of the first part of the first damping member.
Therefore, in the case where shorter or of substantially equal perimeter, it means that damping member not can be by compressing
The outer shoulder of the seat (seat) of vibration and/or shearing caused by the operation of machine.Therefore, the damping member is not to the shearing effect
Sensitive region.
More precisely, the section of the first and second parts is perpendicular to receiving element along its fixed axis extended
Cross section.
Due to its shape, this damping member is more easily manufactured, and especially by clad forming process, and is generated than packet
Include the more effective vibration uncoupling of damping member of shoulder.
When stating compressor includes two damping members, it should be understood that these components are separated from each other and preferably to each other
It separates.Then it is clear that damping member is across on the longitudinal end of receiving element.
Statement " being essentially equal " means to include manufacturing tolerance to verify this equality.
Various features according to the present invention, either individually or in combination:
The area of the end face of second part is equal to the area in the section of first part.The section of first part is understood to
Perpendicular to the cross section of the fixed axis of receiving element.
Pipe extends in the hole of at least one damping member.Pipe extends preferably in the hole in the first damping member.
Receiving element includes the recess portion for accommodating the first damping member.
Receiving element includes openings, and fixing component is allowed to pass through along fixed axis.
Recess portion is at least partly defined by the interior shoulder for being used as the supporting surface of the first damping member.It is defined by interior shoulder
The presence of recess portion is then formed on the spot facing (spot facing) inside receiving element, for receiving the first damping member.
Recess portion is defined by wall, and the internal diameter of the wall is less than or equal to the second part for abutting against the first damping member
End face fixed system washer or nut or head of screw outer diameter.
The outer diameter of the end face of the second part of-the first damping member is less than or equal to for abutting against the first damping member
The washer or nut of the fixed system of the end face of second part or the outer diameter of head of screw.Therefore, this can prevent from causing to damp structure
The shearing of part rupture.In fact, in the abnormal impact to vehicle, such as the collision with vehicle, then it limits and stops along peace
Fill the movement of the compressor of block transmitting.
It in the total length of the first damping member include 5% He of end value from the length of receiving element second part outstanding
Between 50%, length is to measure along receiving element along its fixed axis extended.
The first part of-the first damping member has the outer surface directly contacted with the inner surface of the recess portion of receiving element.
- the first damping member has constant cross section along the fixed axis that it extends along receiving element.It is alternative
Ground, the first damping member have the diameter changed from its first longitudinal direction end face to its second longitudinal direction end face.
- the first damping member has the first diameter in the first end space for defining first part, defines second part
The second diameter of end face, the end face are known as second end face, and the third diameter between first end face and second end face, described
Third diameter is greater than first diameter or second diameter.
The fixed axis that-the first damping member extends along receiving element along it has in first diameter and third diameter
Between and the diameter that is continuously developed between third diameter and second diameter.
- the first damping member includes the ring in first part.
Ring is prominent and the outer surface relative to first part radially extends.
Prominent ring is located near the first face and the second face.
At least one face of receiving element includes chamfering.This chamfering allows to help for be inserted into the first damping member
Into receiving element.The chamfering is particularly useful in the case where the damping member of diameter change.
Receiving element includes the groove for accommodating ring.
- the first damping member is made of elastomer.Elastomer is such as based on natural rubber, silicone resin or being capable of damping vibration
Any other materials, especially synthetic material.
Receiving element includes the first damping member and the second damping member, and each damping member is located at the vertical of receiving element
To end and have from receiving element corresponding second part outstanding.
Mounting blocks include the second damping member for having same structure with the first damping member.
Compressor includes three mounting blocks being distributed on the periphery of shell.
The invention also includes a kind of combinations comprising:
Compressor as defined above, and
Fixed system includes at least: fixing component, partly extends in receiving element and is used to be fixed to
In the supporting element of compressor.
According to an embodiment, fixed system further includes the supporting element for compressor, and the support configuration is at being fastened to
Vehicle.
Detailed description of the invention
According to the following description and drawings, other features and advantages of the present invention be will become clearer, in which:
Fig. 1 is the local perspective view of compressor according to the present invention, shows the compressor with the cooperation of the supporting element of vehicle
Mounting blocks；
Fig. 2 is axial, cross-sectional view of the mounting blocks of compressor according to the present invention on the supporting element；
Fig. 3 is the perspective schematic view of the first embodiment of the damping member of mounting blocks according to the present invention；
Fig. 4 is the axis of a part of a longitudinal end of the receiving element of mounting blocks according to the present invention shown in Fig. 2
To sectional view；
Fig. 5 A is the perspective schematic view of the second embodiment of the damping member of mounting blocks according to the present invention.
Fig. 5 B is the axial, cross-sectional view of the first end of the mounting blocks of type shown in Fig. 2, shows resistance according to the present invention
The second embodiment of Buddhist nun's component integrates；
Fig. 6 A is the perspective schematic view of the 3rd embodiment of the damping member of mounting blocks according to the present invention.
Fig. 6 B is the axial, cross-sectional view of the first end of mounting blocks, and the third for showing damping member according to the present invention is real
Apply the integrated of example.
Specific embodiment
It should first be noted that they work as although the present invention is illustrated in detail for the purpose of execution in attached drawing
So it can be used for preferably defining it if necessary.It shall yet further be noted that in all the appended drawings, similar element is by identical attached drawing mark
Note indicates.
Fig. 1 shows the compressor 1 for equipping air-conditioning device (its equipment motor vehicle).Compressor 1 includes having carefully
The shell 2 of long construction, such as cylindrical total structure.In general, the main axis A1 along longitudinal direction of the shell 2 of compressor 1 extends.Shell
2 accommodate the motor of driving helical-blade compressor structure.
Shell 2 include for allow refrigerant fluid enter entrance 2a and for from 2 discharging refrigerant fluid of shell go out
Mouth 2b.In the example shown, entrance 2a and outlet 2b on the same side of shell 2 at a distance from each other.Refrigerant stream
Body is supplied to outlet 2b from entrance 2a by the hydraulic circuit in shell 2.
Shell 2 is equipped at least one mounting blocks 3, for compressor 1 to be fixed to vehicle.Shell 2 preferably includes
Multiple mounting blocks 3, quantity is three here.For example, the first mounting blocks 3a is placed near entrance 2a, the second mounting blocks 3b is placed
Near the outlet 2b intersected with the longitudinal axis A1 of helical-blade compressor structure side, third mounting blocks 3c and the first fixed block 3a
Relatively radial placement.
In the example shown, each mounting blocks 3 include the receiving element 4 for being fastened to shell 2.Receiving element 4 is advantageously
It is integrally molded during its manufacture in shell 2.Receiving element 4 uses the shape of the substantial cylindrical conduit with axis A2
Formula.Axis A2 and is shown for compressor 1 to be fixed to its supporting element 6 perpendicular to the longitudinal axis A1 of compressor 1
Axis.
Each receiving element 4 cooperates with fixed system 7, so that compressor 1 is capable of fixing vehicle.More precisely, should
Fixed system 7 includes at least one fixing component 5, such as screw or bolt.Fixed system 7 can also include being fastened to vehicle
Supporting element 6.Each receiving element 4 has aperture 19, and aperture 19 accommodates fixing component 5.Fixed system 7 can also include and screw
Or the nut or one or more washers of bolt cooperation.
As shown in Fig. 2, fixing component 5 is bolt 5a here, one side cooperates with washer 5b, another aspect and supporting element
6 cooperations.Fixing component 5 is usually greater than the elongated shape of receiving element 4 with length, can cooperate with supporting element 6.It is practical
On, fixing component 5 passes through receiving element 4 and is fixed to supporting element 6 along fixed axis A2, is screwed into especially by by them
Wherein.
As described above, the axis A1 that fixed axis A2 is extended along perpendicular to the plane and compressor 1 at 6 place of supporting element
Orientation.In the example shown, the fixed axis A2 of various mounting blocks 3 is oriented in parallel with each other.It replaces or except this it
Outside, the fixed axis A2 of the construction depending on supporting element 6, two receiving elements 4 can also be oriented along the fixed axis of intersection.
Fixed system 7 can also include the steel loop 6a that is pressed against on supporting element 6, and ring 6a can it is integrally formed with supporting element 6 or
Person is attached to supporting element 6.
Damping member 10 is for preventing vibration from traveling to supporting element 6 from compressor 1.For this purpose, damping member 10 can be by bullet
Property system at.Elastomer is such as based on natural rubber, silicone resin or any other materials for allowing to inhibit vibration, especially
Synthetic material.
Here, each mounting blocks 3, which are equipped with, is suitable for reducing the vibration generated when compressor 1 is run there are two damping member 10
It is dynamic.The two damping members 10 are separated from each other and are preferably separated from each other.
Damping member 10 is positioned partially in receiving element 4 and including hole 20, and hole 20 is suitable for making fixing component 5 along fixation
Axis A2 passes through it.The hole 20 can have along fixed axis A2 along the diameter that damping member 10 is constant or changes.Damp structure
Part 10 includes the first part 11 being fully located inside receiving element 4 and the second part 12 being fully located at outside receiving element 4.
In other words, damping member 10 exposes across a longitudinal end of receiving member 4 from the latter.From receiving element 4 outstanding
Two parts 12 have the length between the 5% and 50% of the total length for indicating damping member 10, and length is along fixed axis A2
Measurement.
Obviously, then second part 12 is intended to contact with fixed system 7.More precisely, second part 12 includes end face
12a, end face 12a are configured to abut against at least part of fixed system 7.Then, according to damping member 10 in receiving element 4
Position at longitudinal end, end face 12a can be contacted with washer 5b or supporting element 6.
As shown in Figure 2, receiving element 4 supports the first damping being arranged at the first longitudinal direction end 41 of receiving element 4
Component 101 and the second damping member 102 being arranged at the opposite second longitudinal direction end 42 of receiving element 4.As can be seen that the
The end face 12a of the second part 12 of one damping member 101 is then against the washer 5b cooperated with fixing component 5, and second hinders
The end face 12a of the second part 12 of Buddhist nun's component 102 abuts against the ring 6a of supporting element 6.
In an illustrated embodiment, the outer diameter D 2 of the end face 12a of the second part 12 of the first damping member 101 is less than and is used for
Abut against the washer 5b of the end face 12a or outer diameter D R of nut.In fact, this allows to prevent that the first damping member 101 is broken
It splits, especially in the case where impact extremely.With vehicle collision, compressor 1 is along the movement of mounting blocks 3 can
Can.The movement can be limited and stopped by the presence of washer 5b or nut.The second part 12 of first damping member 101
End face 12a of the diameter less than washer 5b allow to prevent that washer 5b irreversibly and make the first damping member 101 deform or
First damping member 101 crosses washer 5b.Certainly, if the outer diameter D 2 of the end face 12a of second part 12 is equal to for abutting against
The washer 5b of the end face 12a or outer diameter D R of nut, then also obtain the advantage.
In addition, pipe 8 can be set such as in Fig. 2, the hole 20 of at least one damping member 10 is extended to
In and along receiving element 4.Therefore the hole 20 of damping member 10 participates in keeping pipe 8 and fixing component 5 right in receiving element 4
In.The pipe 8 (such as being formed from steel) constitutes spacer and can bear the tightening torque for being applied to fixing component 5.It should infuse
Meaning, pipe 8 preferably relative to receiving element 4 inner surface have gap, especially if the inner surface of damping member 10 not with
The inner surface of receiving element 4 flushes.In other words, if hole 20 is less than aperture 19, between pipe 8 has relative to receiving element 4
Gap.Therefore, vibration will not be traveled to supporting element 6 from compressor 1 by pipe 8.
There are pipe 8, one in damping member 10 can be by moulding it around pipe 8 or by damping structure
Tight fit of the part 10 on pipe 8 and be fastened on pipe 8.Therefore, damping member 10 and the formation of pipe 8 can be introduced in receiving element
Then the black box in aperture 19 in 4 completes the component by the second damping member 10 of installation.In the component of compressor 1
Assembling during, one of damping member 10 can be fastened to an end of pipe 8 advantageous by adhesive, and pass through press-fit
It is fastened to another end.Alternatively, two damping members 10 can be simply nested on pipe 8.
Here, the damping member 10 in Fig. 2 is identical two-by-two, and as shown in figure 3, includes the cross constant along fixed axis A2
Section.It can also be said that the outer perimeter P2 of the section S12 of the second part 12 of damping member 10 is equal to cutting for first part 11 here
The outer perimeter P1 of face S11.It can also be said that the area S2 of the end face 12a of second part 12 is equal to the cross section of first part 11
The area S1 of area S3 or the end face 11a of first part 11.It should be noted that due to equal perimeter P1, P2, damping member 10
Part not can be the outer shoulder of the seat of the vibration as caused by the operation of compressor 1 or to shear sensitive region.
In addition, the first part 11 of damping member 10 is intended to against receiving element 4.For this purpose, Fig. 4 is shown in cross section
Receiving member 4 includes the recess portion 40 for accommodating damping member 10.More precisely, which is configured to accommodate damping member 10
First part 11.Then, first part 11 has outer surface 11b, is intended to the inner surface 40a with the recess portion 40 of receiving element 4
It directly contacts, therewith bearing engagement.Then, recess portion 40 has the size complementary with first part 11.More precisely, being formed recessed
The wall 40b in portion 40 has the size complementary with first part 11.
On the direction parallel with fixed axis A2, recess portion 40 is defined by the shoulder 4a in receiving element 4.Shoulder 4a is used
Make the supporting surface at the end face 11a of the first part 11 of damping member 10.Then, by the presence of the shoulder 4a recess portion 40 defined
Spot facing is formed in receiving element 4, damping member 10 can be accommodated.It should be noted that the diameter that the spot facing advantageously has
Less than or equal to the washer 5b of the end face 12a of the second part 12 for the abutting against damping member 10 or outer diameter D R of nut.It changes
Sentence is talked about, it means that the diameter D1 of the first part 11 of damping member 10 is less than the outer diameter D R of washer 5b.
According to the second embodiment of the present invention shown in Fig. 5 A and 5B, damping member 10 is similar to first embodiment, in addition to
It includes positioned at the ring 9 being contained in the part in receiving element 4.In other words, ring 9 is located at the first part of damping member 10
On 11, from the outer surface 11b for defining first part 11.Then, ring 9 be positioned to the end face 12a than second part 12 closer to
The end face 11a of first part 11.
More precisely, ring 9 is prominent and radially extends herein relative to the outer surface 11b of first part 11.This ring 9
Allow to for damping member 10 being maintained in receiving element 4, especially during the transport of compressor 1 or in compressor 1
During being assembled on its supporting element 6.Certainly, ring 9 can also obliquely extend relative to outer surface 11b.
Fig. 5 B is shown in the groove 13 that prominent ring 9 is configured for insertion into receiving element 4.More precisely, the groove 13
In the wall 40b for defining recess portion 40.Groove 13 has the size complementary with ring 9.In order to help to insert this damping member 10
Enter in receiving element 4, chamfering 14 can be set on the periphery of recess portion 40.This chamfering 14 have for example, about 30 ° relative to
The gradient of fixed axis A2.
Certainly, the ring 9 of form of grooves can be equally set on damping member 10 and from wall 40b rib outstanding, rib circle
Determine recess portion 40 and for being inserted into the groove on damping member 10.
According to the embodiment of the present invention shown in Fig. 6 A and 6B, what the cross section of the second part 12 of damping member 10 had
Outer perimeter is less than or equal to the outer perimeter of the cross section of the first part 11 of damping member 10.
According to this embodiment, damping member 10 has the diameter changed between two longitudinal terminal surface 11a, 12a.It is practical
On, first diameter D1 is defined here, corresponds to the diameter for defining the end face 11a of first part 11；Second diameter D2 is right
Ying Yu defines the diameter of the end face 12a of second part 12；And in the end face 11a for defining first part 11 and define second part
Third diameter D3 between 12 end face 12a, and third diameter D3 is then greater than first diameter D1 or second diameter D2.More precisely
Ground is said, in fig. 6 as can be seen that along fixed axis A2, diameter between first diameter D1 and third diameter D3 regularly
Increase, then regularly reduces between third diameter D3 and second diameter D2.Third diameter D3 is advantageously located at for collecting
At into the part 11 in receiving element 4.
Fig. 6 B also shows the recess portion 40 of receiving element 4 here using the bending with the shape complementary with damping member 10
Form.Chamfering can be set on the periphery of recess portion 40, to help to be inserted into damping member 10.For example, this chamfering can
To have the gradient relative to about 30 ° of fixed axis A2.
It should be noted that outer diameter D R of the diameter again smaller than washer 5b of the end face 12a of second part 12 here.
The other shapes of damping member 10 are also possible.In fact, small for the outer perimeter in the section of second part 12
In or be substantially equal to first part 11 section outer perimeter, the damping member 10 with cone shape can be equally provided,
Its outer perimeter having regularly increases to the end face of first part along fixed axis A2 from the end face 12a of second part 12
11a.In addition, the invention also includes two damping members 10 on same receiving element 4 to have the case where different shape.It is practical
On, damping member 10 can be the combination of embodiment two-by-two on identical mounting blocks or at least two mounting blocks.
The description of front clearly explains the target how present invention is embodied as its setting, and especially proposes
A kind of compressor, wherein at least one damping member not can be as caused by the operation of compressor outside receiving member
The shoulder of the seat of vibration and continuous shear stress.Therefore, compared with prior art solution, which will not generate may quilt
Any noise that the user of motor vehicles hears and there is increased reliability.Further, since their shape, this resistance
The manufacture of Buddhist nun's component is simpler, especially by overmolded, while compared with the damping member for including shoulder, provides more effective
Vibration uncoupling.
Claims (16)
1. a kind of compressor (1) for Vehicular air-conditioning apparatus, comprising:
Shell (2) comprising at least one mounting blocks (3),
At least one mounting blocks (3) includes:
Receiving element (4) is used at least cooperate with the fixed system (7) of compressor (1),
- two vibration damping components (10,101,102), are positioned partially in receiving element (4), each damping member (10,
101,102) include hole (20), be used to make at least part of fixed system (7) to pass through it, damping member (10,101,102)
At least one of, referred to as the first damping member (10), comprising:
It is fully located at the internal first part (11) of receiving element (4), and
It is fully located at the external second part (12) of receiving element (4) comprising be configured to abut against fixed system (7) extremely
At least part of end face (12a),
It is characterized in that, the outer perimeter (P2) in the section (S12) of the second part (12) of first damping member (10) is less than
Or it is substantially equal to the outer perimeter (P1) in the section (S11) of the first part (11) of first damping member (10).
2. compressor according to claim 1, which is characterized in that the area of the end face (12a) of the second part (12)
(S2) it is equal to the area (S1, S3) in the section of the first part (11).
3. compressor according to claim 1 or 2, which is characterized in that pipe (8) extend at least one damping member (10,
101,102) in hole (20).
4. compressor according to any one of claim 1 to 3, which is characterized in that the receiving element (4) includes accommodating
The recess portion (40) of first damping member (10).
5. according to compressor described in previous claim, which is characterized in that the recess portion (40) is at least partly by being used as institute
The interior shoulder (4a) for stating the supporting surface of the first damping member (10) defines.
6. compressor according to claim 4 or 5, which is characterized in that the recess portion (40) is defined by wall (40b), described
The internal diameter of wall (40b) is less than or equal to the end face (12a) for abutting against the second part (12) of the first damping member (10)
The outer diameter (DR) of the washer (5b) of fixed system (7).
7. compressor according to any one of the preceding claims, which is characterized in that first damping member (10)
The outer diameter (D2) of the end face (12a) of second part (12) is less than or equal to second for abutting against the first damping member (10)
Divide the outer diameter (DR) of the washer (5b) of the fixed system (7) of the end face (12a) of (12).
8. compressor according to any one of the preceding claims, which is characterized in that outstanding from the receiving element (4)
The length of the second part (12) the total length of first damping member (10) 5% and 50% including end value it
Between, length is to measure along receiving element (4) along its fixed axis (A2) extended.
9. combining compressor as claimed in claim 4 according to any one of preceding claims, which is characterized in that first resistance
The first part (11) of Buddhist nun's component (10) has directly to be contacted with the inner surface (40a) of the recess portion (40) of the receiving element (4)
Outer surface (11b).
10. compressor according to any one of the preceding claims, which is characterized in that the first damping member (10) edge
Receiving element (4) along its extend fixed axis (A2) have constant cross section.
11. compressor according to any one of claim 1 to 9, which is characterized in that the first damping member (10) tool
Have:
The first diameter (D1) in the first end space (11a) of the first part (11) is defined,
The second diameter (D2) of the end face of the second part (12) is defined, which is known as second end face (12a), and
Third diameter (D3) between first end face (11a) and second end face (12a), the third diameter (D3) are greater than institute
State first diameter (D1) or second diameter (D2).
12. according to compressor described in previous claim, which is characterized in that first damping member (10) is first along receiving
The fixed axis (A2) that part (4) extends along it has between the first diameter (D1) and third diameter (D3) and in institute
State the diameter continuously developed between third diameter (D3) and second diameter (D2).
13. compressor according to any one of the preceding claims, which is characterized in that the first damping member (10) packet
Include the ring (9) being located on the first part (11).
14. according to compressor described in previous claim, which is characterized in that the ring (9) is prominent relative to described first
Divide the outer surface (11b) of (11) and radially extends.
15. compressor described in 3 or 14 according to claim 1, which is characterized in that the receiving element (4) includes described in receiving
The groove (13) of ring (9).
16. a kind of combination, comprising:
Compressor (1) as described in any one of the preceding claims, and
Fixed system (7), includes at least:
Fixing component (5) partly extends in receiving element (4) and is used for the supporting element fixed to compressor (1)
(6) in.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1661902 | 2016-12-05 | ||
| FR1661902A FR3059746B1 (en) | 2016-12-05 | 2016-12-05 | COMPRESSOR FOR AN AIR CONDITIONING PLANT EQUIPPED WITH VIBRATION DAMPING UNITS |
| PCT/JP2017/043241 WO2018105508A1 (en) | 2016-12-05 | 2017-12-01 | Air conditioning installation compressor equipped with vibration damping members |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110050144A true CN110050144A (en) | 2019-07-23 |
| CN110050144B CN110050144B (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780075344.0A Active CN110050144B (en) | 2016-12-05 | 2017-12-01 | Air conditioner compressor equipped with vibration damping member |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN110050144B (en) |
| FR (1) | FR3059746B1 (en) |
| WO (1) | WO2018105508A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757391B (en) * | 2018-07-27 | 2024-02-06 | 黄石东贝压缩机有限公司 | Compressor core damping bearing structure and compressor |
| US10976063B2 (en) | 2019-02-19 | 2021-04-13 | Carrier Corporation | Vibration reducing grommet |
| FR3099417B1 (en) * | 2019-07-30 | 2024-02-23 | Psa Automobiles Sa | MOUNTING ON AN EXTENSION OF AN ENGINE CRADLE EQUIPPING A MOTOR VEHICLE BODY, OF A COMPRESSOR PARTICIPATING IN A HEAT EXCHANGE CIRCUIT EQUIPPING THE VEHICLE |
| FR3139046A1 (en) * | 2022-08-29 | 2024-03-01 | Valeo Systemes Thermiques | Assembly comprising a cooling module |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6398490U (en) * | 1986-12-17 | 1988-06-25 | ||
| US4938448A (en) * | 1987-09-14 | 1990-07-03 | Sanden Corporation | Mounting mechanism for an automotive air conditioning compressor |
| JP2000130330A (en) * | 1998-10-28 | 2000-05-12 | Denso Corp | Attaching structure for power compressor |
| JP2005220856A (en) * | 2004-02-06 | 2005-08-18 | Toyota Industries Corp | Motor-driven compressor mounting structure |
| CN102207070A (en) * | 2010-03-31 | 2011-10-05 | 株式会社丰田自动织机 | Motor-driven compressor |
| CN102705196A (en) * | 2011-03-28 | 2012-10-03 | 株式会社丰田自动织机 | Motor-driven compressor |
| CN103321908A (en) * | 2012-03-20 | 2013-09-25 | 株式会社丰田自动织机 | Motor-driven compressor |
-
2016
- 2016-12-05 FR FR1661902A patent/FR3059746B1/en active Active
-
2017
- 2017-12-01 WO PCT/JP2017/043241 patent/WO2018105508A1/en active Application Filing
- 2017-12-01 CN CN201780075344.0A patent/CN110050144B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6398490U (en) * | 1986-12-17 | 1988-06-25 | ||
| US4938448A (en) * | 1987-09-14 | 1990-07-03 | Sanden Corporation | Mounting mechanism for an automotive air conditioning compressor |
| JP2000130330A (en) * | 1998-10-28 | 2000-05-12 | Denso Corp | Attaching structure for power compressor |
| JP2005220856A (en) * | 2004-02-06 | 2005-08-18 | Toyota Industries Corp | Motor-driven compressor mounting structure |
| CN102207070A (en) * | 2010-03-31 | 2011-10-05 | 株式会社丰田自动织机 | Motor-driven compressor |
| CN102705196A (en) * | 2011-03-28 | 2012-10-03 | 株式会社丰田自动织机 | Motor-driven compressor |
| CN103321908A (en) * | 2012-03-20 | 2013-09-25 | 株式会社丰田自动织机 | Motor-driven compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018105508A1 (en) | 2018-06-14 |
| FR3059746A1 (en) | 2018-06-08 |
| CN110050144B (en) | 2022-06-21 |
| FR3059746B1 (en) | 2020-08-28 |
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